20779540992

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:848

約数の個数: 480

約数和(自身を含む): 73548364032

約数和(自身を除く): 52768823040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 37, 42, 46, 48, 56, 63, 64, 69, 72, 74, 84, 92, 96, 111, 112, 126, 128, 138, 144, 148, 161, 168, 184, 192, 207, 222, 224, 252, 256, 259, 276, 288, 296, 322, 333, 336, 368, 384, 414, 444, 448, 483, 504, 512, 518, 552, 576, 592, 644, 666, 672, 736, 757, 768, 777, 828, 851, 888, 896, 966, 1008, 1036, 1104, 1152, 1184, 1288, 1332, 1344, 1449, 1472, 1514, 1536, 1554, 1656, 1702, 1776, 1792, 1932, 2016, 2072, 2208, 2271, 2304, 2331, 2368, 2553, 2576, 2664, 2688, 2898, 2944, 3028, 3108, 3312, 3404, 3552, 3584, 3864, 4032, 4144, 4416, 4542, 4608, 4662, 4736, 5106, 5152, 5299, 5328, 5376, 5796, 5888, 5957, 6056, 6216, 6624, 6808, 6813, 7104, 7659, 7728, 8064, 8288, 8832, 9084, 9324, 9472, 10212, 10304, 10598, 10656, 10752, 11592, 11776, 11914, 12112, 12432, 13248, 13616, 13626, 14208, 15318, 15456, 15897, 16128, 16576, 17411, 17664, 17871, 18168, 18648, 18944, 20424, 20608, 21196, 21312, 23184, 23828, 24224, 24864, 26496, 27232, 27252, 28009, 28416, 30636, 30912, 31794, 32256, 33152, 34822, 35328, 35742, 36336, 37296, 40848, 41216, 42392, 42624, 46368, 47656, 47691, 48448, 49728, 52233, 52992, 53613, 54464, 54504, 56018, 56832, 61272, 61824, 63588, 66304, 69644, 71484, 72672, 74592, 81696, 82432, 84027, 84784, 85248, 92736, 95312, 95382, 96896, 99456, 104466, 105984, 107226, 108928, 109008, 112036, 121877, 122544, 123648, 127176, 132608, 139288, 142968, 145344, 149184, 156699, 163392, 168054, 169568, 170496, 185472, 190624, 190764, 193792, 196063, 198912, 208932, 214452, 217856, 218016, 224072, 243754, 245088, 247296, 252081, 254352, 278576, 285936, 290688, 298368, 313398, 326784, 336108, 339136, 365631, 370944, 381248, 381528, 387584, 392126, 397824, 417864, 428904, 435712, 436032, 448144, 487508, 490176, 504162, 508704, 557152, 571872, 581376, 588189, 596736, 626796, 644207, 653568, 672216, 678272, 731262, 741888, 762496, 763056, 784252, 835728, 857808, 872064, 896288, 975016, 980352, 1008324, 1017408, 1096893, 1114304, 1143744, 1162752, 1176378, 1193472, 1253592, 1288414, 1307136, 1344432, 1356544, 1462524, 1524992, 1526112, 1568504, 1671456, 1715616, 1744128, 1764567, 1792576, 1932621, 1950032, 1960704, 2016648, 2034816, 2193786, 2228608, 2287488, 2352756, 2507184, 2576828, 2688864, 2713088, 2925048, 3049984, 3052224, 3137008, 3342912, 3431232, 3488256, 3529134, 3585152, 3865242, 3900064, 3921408, 4033296, 4069632, 4387572, 4457216, 4509449, 4574976, 4705512, 5014368, 5153656, 5377728, 5797863, 5850096, 6104448, 6274016, 6685824, 6862464, 7058268, 7170304, 7730484, 7800128, 8066592, 8139264, 8775144, 8914432, 9018898, 9149952, 9411024, 10028736, 10307312, 10755456, 11595726, 11700192, 12208896, 12548032, 13371648, 13528347, 13724928, 14116536, 14340608, 15460968, 15600256, 16133184, 17550288, 18037796, 18822048, 20057472, 20614624, 21510912, 23191452, 23400384, 24417792, 25096064, 26743296, 27056694, 27449856, 28233072, 30921936, 31200512, 32266368, 35100576, 36075592, 37644096, 40114944, 40585041, 41229248, 43021824, 46382904, 46800768, 50192128, 54113388, 56466144, 61843872, 62401024, 64532736, 70201152, 72151184, 75288192, 80229888, 81170082, 82458496, 92765808, 93601536, 100384256, 108226776, 112932288, 123687744, 129065472, 140402304, 144302368, 150576384, 162340164, 164916992, 185531616, 187203072, 216453552, 225864576, 247375488, 280804608, 288604736, 301152768, 324680328, 329833984, 371063232, 432907104, 451729152, 494750976, 561609216, 577209472, 649360656, 742126464, 865814208, 903458304, 989501952, 1154418944, 1298721312, 1484252928, 1731628416, 2308837888, 2597442624, 2968505856, 3463256832, 5194885248, 6926513664, 10389770496, 20779540992]

約数ペア:

[(1, 20779540992), (2, 10389770496), (3, 6926513664), (4, 5194885248), (6, 3463256832), (7, 2968505856), (8, 2597442624), (9, 2308837888), (12, 1731628416), (14, 1484252928), (16, 1298721312), (18, 1154418944), (21, 989501952), (23, 903458304), (24, 865814208), (28, 742126464), (32, 649360656), (36, 577209472), (37, 561609216), (42, 494750976), (46, 451729152), (48, 432907104), (56, 371063232), (63, 329833984), (64, 324680328), (69, 301152768), (72, 288604736), (74, 280804608), (84, 247375488), (92, 225864576), (96, 216453552), (111, 187203072), (112, 185531616), (126, 164916992), (128, 162340164), (138, 150576384), (144, 144302368), (148, 140402304), (161, 129065472), (168, 123687744), (184, 112932288), (192, 108226776), (207, 100384256), (222, 93601536), (224, 92765808), (252, 82458496), (256, 81170082), (259, 80229888), (276, 75288192), (288, 72151184), (296, 70201152), (322, 64532736), (333, 62401024), (336, 61843872), (368, 56466144), (384, 54113388), (414, 50192128), (444, 46800768), (448, 46382904), (483, 43021824), (504, 41229248), (512, 40585041), (518, 40114944), (552, 37644096), (576, 36075592), (592, 35100576), (644, 32266368), (666, 31200512), (672, 30921936), (736, 28233072), (757, 27449856), (768, 27056694), (777, 26743296), (828, 25096064), (851, 24417792), (888, 23400384), (896, 23191452), (966, 21510912), (1008, 20614624), (1036, 20057472), (1104, 18822048), (1152, 18037796), (1184, 17550288), (1288, 16133184), (1332, 15600256), (1344, 15460968), (1449, 14340608), (1472, 14116536), (1514, 13724928), (1536, 13528347), (1554, 13371648), (1656, 12548032), (1702, 12208896), (1776, 11700192), (1792, 11595726), (1932, 10755456), (2016, 10307312), (2072, 10028736), (2208, 9411024), (2271, 9149952), (2304, 9018898), (2331, 8914432), (2368, 8775144), (2553, 8139264), (2576, 8066592), (2664, 7800128), (2688, 7730484), (2898, 7170304), (2944, 7058268), (3028, 6862464), (3108, 6685824), (3312, 6274016), (3404, 6104448), (3552, 5850096), (3584, 5797863), (3864, 5377728), (4032, 5153656), (4144, 5014368), (4416, 4705512), (4542, 4574976), (4608, 4509449), (4662, 4457216), (4736, 4387572), (5106, 4069632), (5152, 4033296), (5299, 3921408), (5328, 3900064), (5376, 3865242), (5796, 3585152), (5888, 3529134), (5957, 3488256), (6056, 3431232), (6216, 3342912), (6624, 3137008), (6808, 3052224), (6813, 3049984), (7104, 2925048), (7659, 2713088), (7728, 2688864), (8064, 2576828), (8288, 2507184), (8832, 2352756), (9084, 2287488), (9324, 2228608), (9472, 2193786), (10212, 2034816), (10304, 2016648), (10598, 1960704), (10656, 1950032), (10752, 1932621), (11592, 1792576), (11776, 1764567), (11914, 1744128), (12112, 1715616), (12432, 1671456), (13248, 1568504), (13616, 1526112), (13626, 1524992), (14208, 1462524), (15318, 1356544), (15456, 1344432), (15897, 1307136), (16128, 1288414), (16576, 1253592), (17411, 1193472), (17664, 1176378), (17871, 1162752), (18168, 1143744), (18648, 1114304), (18944, 1096893), (20424, 1017408), (20608, 1008324), (21196, 980352), (21312, 975016), (23184, 896288), (23828, 872064), (24224, 857808), (24864, 835728), (26496, 784252), (27232, 763056), (27252, 762496), (28009, 741888), (28416, 731262), (30636, 678272), (30912, 672216), (31794, 653568), (32256, 644207), (33152, 626796), (34822, 596736), (35328, 588189), (35742, 581376), (36336, 571872), (37296, 557152), (40848, 508704), (41216, 504162), (42392, 490176), (42624, 487508), (46368, 448144), (47656, 436032), (47691, 435712), (48448, 428904), (49728, 417864), (52233, 397824), (52992, 392126), (53613, 387584), (54464, 381528), (54504, 381248), (56018, 370944), (56832, 365631), (61272, 339136), (61824, 336108), (63588, 326784), (66304, 313398), (69644, 298368), (71484, 290688), (72672, 285936), (74592, 278576), (81696, 254352), (82432, 252081), (84027, 247296), (84784, 245088), (85248, 243754), (92736, 224072), (95312, 218016), (95382, 217856), (96896, 214452), (99456, 208932), (104466, 198912), (105984, 196063), (107226, 193792), (108928, 190764), (109008, 190624), (112036, 185472), (121877, 170496), (122544, 169568), (123648, 168054), (127176, 163392), (132608, 156699), (139288, 149184), (142968, 145344)]